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                    [bigdata]
            
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                    1.2019-12-28-数据结构和算法的关系
            
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                    2.2019-12-28-稀疏数组
            
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                    [git]
            
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                    1.2019-12-28-git-alias
            
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                    2.2019-12-29-git常用命令
            
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                    3.2019-12-31-git教程
            
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                    [go]
            
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                    1.2019-12-30-beego基本使用
            
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                    [java]
            
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                    1.2019-12-30-环境变量和系统属性
            
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                    2.2019-12-31-cloud-native-云原生
            
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                    3.2019-12-31-java语法难点
            
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                    4.2019-12-31-设计模式
            
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                    5.2020-01-12-Ajax跨域问题解决方案
            
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                    6.2020-01-12-freemarker应用场景介绍
            
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                    7.2020-01-12-jsp运行原理和运行过程
            
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                    8.2020-01-12-深入理解Maven中的Profile
            
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                    9.2020-01-12-缓存穿透-缓存击穿-缓存雪崩概念及解决方案
            
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                    10.2020-01-13-事务笔记
            
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                    11.2020-01-13-幂等性
            
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                    12.2020-01-16-java基本语法
            
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                    [arthas]
            
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                    1.2019-12-28-arthas-example
            
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                    2.2019-12-28-arthas添加支持执行历史命令的shell功能
            
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                    3.2020-01-10-思考性能调优
            
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                    4.2020-01-10-性能调优举例-最佳实践
            
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                    5.2020-01-10-性能调优举例一
            
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                    6.2020-01-10-性能调优举例三
            
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                    7.2020-01-10-性能调优举例二
            
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                    8.2020-01-10-性能调优举例四
            
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                    9.2020-01-15-性能调优举例五
            
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                    10.2020-05-12-性能调优举例六
            
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                    11.arthas-mind-map
            
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                    [dubbo]
            
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                <a href="dubbo/2019-12-28-dubbo涉及的技术.html">
            
                    
                    1.2019-12-28-dubbo涉及的技术
            
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                    2.2019-12-30-dubbo消费者访问流程
            
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                    3.2019-12-30-dubbo面试
            
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                    [jdk]
            
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                    1.2020-01-12-实例介绍 JAVA 泛型基础
            
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                    2.2020-01-13-ThreadLocal六连问
            
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                    [jvm]
            
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                    1.2019-12-30-性能调优
            
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                    [netty]
            
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                    1.2020-01-16-netty入门
            
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                    2.2020-01-16-netty核心概念
            
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                <span>
            
                    
                    [solr]
            
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                <a href="solr/2019-12-28-solr-7.6.0.tgz安装.html">
            
                    
                    1.2019-12-28-solr-7.6.0.tgz安装
            
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                <span>
            
                    
                    [spring]
            
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        <li class="chapter " data-level="2.13.1" data-path="spring/2020-01-12-SpringBoot属性读取方式介绍.html">
            
                <a href="spring/2020-01-12-SpringBoot属性读取方式介绍.html">
            
                    
                    1.2020-01-12-SpringBoot属性读取方式介绍
            
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        <li class="chapter " data-level="2.13.2" data-path="spring/2020-01-12-使用spring boot+mybatis plus快速入门.html">
            
                <a href="spring/2020-01-12-使用spring boot+mybatis plus快速入门.html">
            
                    
                    2.2020-01-12-使用spring boot+mybatis plus快速入门
            
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        <li class="chapter " data-level="2.13.3" data-path="spring/2020-01-13-spring-initMethod-destoryMethod.html">
            
                <a href="spring/2020-01-13-spring-initMethod-destoryMethod.html">
            
                    
                    3.2020-01-13-spring-initMethod-destoryMethod
            
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        <li class="chapter " data-level="2.13.4" data-path="spring/2020-01-13-spring循环依赖.html">
            
                <a href="spring/2020-01-13-spring循环依赖.html">
            
                    
                    4.2020-01-13-spring循环依赖
            
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        <li class="chapter " data-level="2.13.5" data-path="spring/2020-01-13-spring源码随记.html">
            
                <a href="spring/2020-01-13-spring源码随记.html">
            
                    
                    5.2020-01-13-spring源码随记
            
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        <li class="chapter " data-level="2.13.6" data-path="spring/2020-01-13-自定义mini-spring.html">
            
                <a href="spring/2020-01-13-自定义mini-spring.html">
            
                    
                    6.2020-01-13-自定义mini-spring
            
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        <li class="chapter " data-level="2.14" >
            
                <span>
            
                    
                    [websocket]
            
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        <li class="chapter " data-level="2.14.1" data-path="websocket/2019-12-30-webscoket-springboot通信.html">
            
                <a href="websocket/2019-12-30-webscoket-springboot通信.html">
            
                    
                    1.2019-12-30-webscoket-springboot通信
            
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        <li class="chapter " data-level="2.15" >
            
                <span>
            
                    
                    [linux]
            
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        <li class="chapter " data-level="2.15.1" data-path="../linux/2019-12-28-Linux常用命令和快捷键.html">
            
                <a href="../linux/2019-12-28-Linux常用命令和快捷键.html">
            
                    
                    1.2019-12-28-Linux常用命令和快捷键
            
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        <li class="chapter " data-level="2.15.2" data-path="../linux/2019-12-28-从零到一环境安装.html">
            
                <a href="../linux/2019-12-28-从零到一环境安装.html">
            
                    
                    2.2019-12-28-从零到一环境安装
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.3" data-path="../linux/2019-12-30-vi-常用命令.html">
            
                <a href="../linux/2019-12-30-vi-常用命令.html">
            
                    
                    3.2019-12-30-vi-常用命令
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.4" data-path="../linux/2019-12-31-awk命令.html">
            
                <a href="../linux/2019-12-31-awk命令.html">
            
                    
                    4.2019-12-31-awk命令
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.5" data-path="../linux/2019-12-31-cup信息分析.html">
            
                <a href="../linux/2019-12-31-cup信息分析.html">
            
                    
                    5.2019-12-31-cup信息分析
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.6" data-path="../linux/2019-12-31-shell编程.html">
            
                <a href="../linux/2019-12-31-shell编程.html">
            
                    
                    6.2019-12-31-shell编程
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.7" data-path="../linux/2019-12-31-top命令.html">
            
                <a href="../linux/2019-12-31-top命令.html">
            
                    
                    7.2019-12-31-top命令
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.8" data-path="../linux/2019-12-31-普通用户docker的问题.html">
            
                <a href="../linux/2019-12-31-普通用户docker的问题.html">
            
                    
                    8.2019-12-31-普通用户docker的问题
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.9" data-path="../linux/2020-01-01-centos7 安装kubernetes.html">
            
                <a href="../linux/2020-01-01-centos7 安装kubernetes.html">
            
                    
                    9.2020-01-01-centos7 安装kubernetes
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.10" data-path="../linux/2020-01-01-centos安装常用配置.html">
            
                <a href="../linux/2020-01-01-centos安装常用配置.html">
            
                    
                    10.2020-01-01-centos安装常用配置
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.11" data-path="../linux/2020-01-01-docker使用.html">
            
                <a href="../linux/2020-01-01-docker使用.html">
            
                    
                    11.2020-01-01-docker使用
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.12" data-path="../linux/2020-01-01-kubernetes使用.html">
            
                <a href="../linux/2020-01-01-kubernetes使用.html">
            
                    
                    12.2020-01-01-kubernetes使用
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.13" data-path="../linux/2020-05-12-PG有用的SQL.html">
            
                <a href="../linux/2020-05-12-PG有用的SQL.html">
            
                    
                    13.2020-05-12-PG有用的SQL
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.15.14" data-path="../linux/2020-05-12-vim命令.html">
            
                <a href="../linux/2020-05-12-vim命令.html">
            
                    
                    14.2020-05-12-vim命令
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.16" >
            
                <span>
            
                    
                    [automate]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.16.1" data-path="../linux/automate/2020-01-12-redis伪集群创建脚本.html">
            
                <a href="../linux/automate/2020-01-12-redis伪集群创建脚本.html">
            
                    
                    1.2020-01-12-redis伪集群创建脚本
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.16.2" data-path="../linux/automate/2020-01-12-tomcat集群创建脚本.html">
            
                <a href="../linux/automate/2020-01-12-tomcat集群创建脚本.html">
            
                    
                    2.2020-01-12-tomcat集群创建脚本
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.16.3" data-path="../linux/automate/2020-01-12-zookeeper自动化脚本.html">
            
                <a href="../linux/automate/2020-01-12-zookeeper自动化脚本.html">
            
                    
                    3.2020-01-12-zookeeper自动化脚本
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.16.4" data-path="../linux/automate/2020-01-12-其他自动化脚本.html">
            
                <a href="../linux/automate/2020-01-12-其他自动化脚本.html">
            
                    
                    4.2020-01-12-其他自动化脚本
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.17" >
            
                <span>
            
                    
                    [MySQL]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.17.1" data-path="../MySQL/2019-12-31-mysql常用命令.html">
            
                <a href="../MySQL/2019-12-31-mysql常用命令.html">
            
                    
                    1.2019-12-31-mysql常用命令
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.18" >
            
                <span>
            
                    
                    [nginx]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.18.1" data-path="../nginx/2019-12-29-Nginx-Keepalived高可用集群.html">
            
                <a href="../nginx/2019-12-29-Nginx-Keepalived高可用集群.html">
            
                    
                    1.2019-12-29-Nginx-Keepalived高可用集群
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.18.2" data-path="../nginx/2020-01-16-nginx参数详细说明.html">
            
                <a href="../nginx/2020-01-16-nginx参数详细说明.html">
            
                    
                    2.2020-01-16-nginx参数详细说明
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.19" >
            
                <span>
            
                    
                    [other]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.19.1" data-path="../other/2019-12-28-知识小计.html">
            
                <a href="../other/2019-12-28-知识小计.html">
            
                    
                    1.2019-12-28-知识小计
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.19.2" data-path="../other/2020-01-04-科学上网.html">
            
                <a href="../other/2020-01-04-科学上网.html">
            
                    
                    2.2020-01-04-科学上网
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.19.3" data-path="../other/2020-05-13-正则表达式.html">
            
                <a href="../other/2020-05-13-正则表达式.html">
            
                    
                    3.2020-05-13-正则表达式
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.19.4" data-path="../other/template.html">
            
                <a href="../other/template.html">
            
                    
                    4.template
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.20" >
            
                <span>
            
                    
                    [PostgreSQL]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.20.1" data-path="../PostgreSQL/2019-12-28-PostgreSQL安装文档.html">
            
                <a href="../PostgreSQL/2019-12-28-PostgreSQL安装文档.html">
            
                    
                    1.2019-12-28-PostgreSQL安装文档
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.20.2" data-path="../PostgreSQL/2019-12-28-Postgres学习笔记.html">
            
                <a href="../PostgreSQL/2019-12-28-Postgres学习笔记.html">
            
                    
                    2.2019-12-28-Postgres学习笔记
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.20.3" data-path="../PostgreSQL/2019-12-28-脚本MYSQL导出数据到PG.html">
            
                <a href="../PostgreSQL/2019-12-28-脚本MYSQL导出数据到PG.html">
            
                    
                    3.2019-12-28-脚本MYSQL导出数据到PG
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.20.4" data-path="../PostgreSQL/2020-01-04-docker-PostgreSQL安装文档.html">
            
                <a href="../PostgreSQL/2020-01-04-docker-PostgreSQL安装文档.html">
            
                    
                    4.2020-01-04-docker-PostgreSQL安装文档
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.20.5" data-path="../PostgreSQL/2020-01-17-阿里云PG主从切换问题.html">
            
                <a href="../PostgreSQL/2020-01-17-阿里云PG主从切换问题.html">
            
                    
                    5.2020-01-17-阿里云PG主从切换问题
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.21" >
            
                <span>
            
                    
                    [python]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.21.1" data-path="../python/2019-12-28-pip-install指定国内源镜像.html">
            
                <a href="../python/2019-12-28-pip-install指定国内源镜像.html">
            
                    
                    1.2019-12-28-pip-install指定国内源镜像
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.21.2" data-path="../python/2019-12-30-python内置函数.html">
            
                <a href="../python/2019-12-30-python内置函数.html">
            
                    
                    2.2019-12-30-python内置函数
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.21.3" data-path="../python/2019-12-30-一图搞懂基本python语法 .html">
            
                <a href="../python/2019-12-30-一图搞懂基本python语法 .html">
            
                    
                    3.2019-12-30-一图搞懂基本python语法 
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.22" >
            
                <span>
            
                    
                    [redis]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.22.1" data-path="../redis/2019-12-28-redis5.0.3安装.html">
            
                <a href="../redis/2019-12-28-redis5.0.3安装.html">
            
                    
                    1.2019-12-28-redis5.0.3安装
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.22.2" data-path="../redis/2019-12-28-redis5.0.3集群搭建.html">
            
                <a href="../redis/2019-12-28-redis5.0.3集群搭建.html">
            
                    
                    2.2019-12-28-redis5.0.3集群搭建
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.23" >
            
                <span>
            
                    
                    [tool]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.23.1" data-path="../tool/2019-12-28-idea高效使用技巧和快捷键.html">
            
                <a href="../tool/2019-12-28-idea高效使用技巧和快捷键.html">
            
                    
                    1.2019-12-28-idea高效使用技巧和快捷键
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.23.2" data-path="../tool/2019-12-28-PlantUML画图脚本.html">
            
                <a href="../tool/2019-12-28-PlantUML画图脚本.html">
            
                    
                    2.2019-12-28-PlantUML画图脚本
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.23.3" data-path="../tool/2019-12-30-vscode高效使用.html">
            
                <a href="../tool/2019-12-30-vscode高效使用.html">
            
                    
                    3.2019-12-30-vscode高效使用
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="2.24" >
            
                <span>
            
                    
                    [windows]
            
                </span>
            

            
            <ul class="articles">
                
    
        <li class="chapter " data-level="2.24.1" data-path="../windows/2020-01-12-本地服务成为互联网服务.html">
            
                <a href="../windows/2020-01-12-本地服务成为互联网服务.html">
            
                    
                    1.2020-01-12-本地服务成为互联网服务
            
                </a>
            

            
        </li>
    
        <li class="chapter " data-level="2.24.2" data-path="../windows/2020-01-12-注册bat为windows服务.html">
            
                <a href="../windows/2020-01-12-注册bat为windows服务.html">
            
                    
                    2.2020-01-12-注册bat为windows服务
            
                </a>
            

            
        </li>
    

            </ul>
            
        </li>
    

    

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<p>&#x6A21;&#x677F;&#x7F16;&#x5199;&#x4E3A;FreeMarkerTemplateLanguage(FTL)&#x3002;&#x5B83;&#x662F;&#x7B80;&#x5355;&#x7684;&#xFF0C;&#x4E13;&#x7528;&#x7684;&#x8BED;&#x8A00;&#xFF0C;&#x4E0D;&#x662F;&#x50CF;PHP&#x90A3;&#x6837;&#x6210;&#x719F;&#x7684;&#x7F16;&#x7A0B;&#x8BED;&#x8A00;&#x3002;&#x90A3;&#x5C31;&#x610F;&#x5473;&#x7740;&#x8981;&#x51C6;&#x5907;&#x6570;&#x636E;&#x5728;&#x771F;&#x5B9E;&#x7F16;&#x7A0B;&#x8BED;&#x8A00;&#x4E2D;&#x6765;&#x663E;&#x793A;&#xFF0C;&#x6BD4;&#x5982;&#x6570;&#x636E;&#x5E93;&#x67E5;&#x8BE2;&#x548C;&#x4E1A;&#x52A1;&#x8FD0;&#x7B97;&#xFF0C;&#x4E4B;&#x540E;&#x6A21;&#x677F;&#x663E;&#x793A;&#x5DF2;&#x7ECF;&#x51C6;&#x5907;&#x597D;&#x7684;&#x6570;&#x636E;&#x3002;&#x5728;&#x6A21;&#x677F;&#x4E2D;&#xFF0C;&#x4F60;&#x53EF;&#x4EE5;&#x4E13;&#x6CE8;&#x4E8E;&#x5982;&#x4F55;&#x5C55;&#x73B0;&#x6570;&#x636E;&#xFF0C;&#x800C;&#x5728;&#x6A21;&#x677F;&#x4E4B;&#x5916;&#x53EF;&#x4EE5;&#x4E13;&#x6CE8;&#x4E8E;&#x8981;&#x5C55;&#x793A;&#x4EC0;&#x4E48;&#x6570;&#x636E;&#x3002;<br></p>
<p>&#x8FD9;&#x79CD;&#x65B9;&#x5F0F;&#x901A;&#x5E38;&#x88AB;&#x79F0;&#x4E3A;MVC(&#x6A21;&#x578B;&#x89C6;&#x56FE;&#x63A7;&#x5236;&#x5668;)&#x6A21;&#x5F0F;&#xFF0C;&#x5BF9;&#x4E8E;&#x52A8;&#x6001;&#x7F51;&#x9875;&#x6765;&#x8BF4;&#xFF0C;&#x662F;&#x4E00;&#x79CD;&#x7279;&#x522B;&#x6D41;&#x884C;&#x7684;&#x6A21;&#x5F0F;&#x3002;&#x5B83;&#x5E2E;&#x52A9;&#x4ECE;&#x5F00;&#x53D1;&#x4EBA;&#x5458;(Java&#x7A0B;&#x5E8F;&#x5458;)&#x4E2D;&#x5206;&#x79BB;&#x51FA;&#x7F51;&#x9875;&#x8BBE;&#x8BA1;&#x5E08;(HTML&#x8BBE;&#x8BA1;&#x5E08;)&#x3002;&#x8BBE;&#x8BA1;&#x5E08;&#x65E0;&#x9700;&#x9762;&#x5BF9;&#x6A21;&#x677F;&#x4E2D;&#x7684;&#x590D;&#x6742;&#x903B;&#x8F91;&#xFF0C;&#x5728;&#x6CA1;&#x6709;&#x7A0B;&#x5E8F;&#x5458;&#x6765;&#x4FEE;&#x6539;&#x6216;&#x91CD;&#x65B0;&#x7F16;&#x8BD1;&#x4EE3;&#x7801;&#x65F6;&#xFF0C;&#x4E5F;&#x53EF;&#x4EE5;&#x4FEE;&#x6539;&#x9875;&#x9762;&#x7684;&#x6837;&#x5F0F;&#x3002;<br>
&#x800C;FreeMarker&#x6700;&#x521D;&#x7684;&#x8BBE;&#x8BA1;&#xFF0C;&#x662F;&#x88AB;&#x7528;&#x6765;&#x5728;MVC&#x6A21;&#x5F0F;&#x7684;Web&#x5F00;&#x53D1;&#x6846;&#x67B6;&#x4E2D;&#x751F;&#x6210;HTML&#x9875;&#x9762;&#x7684;&#xFF0C;&#x5B83;&#x6CA1;&#x6709;&#x88AB;&#x7ED1;&#x5B9A;&#x5230;Servlet&#x6216;HTML&#x6216;&#x4EFB;&#x610F;Web&#x76F8;&#x5173;&#x7684;&#x4E1C;&#x897F;&#x4E0A;&#x3002;&#x5B83;&#x4E5F;&#x53EF;&#x4EE5;&#x7528;&#x4E8E;&#x975E;Web&#x5E94;&#x7528;&#x73AF;&#x5883;&#x4E2D;&#x3002;</p>
<p><strong>&#x57FA;&#x4E8E;springMVC&#x5F00;&#x53D1;&#x52A8;&#x6001;&#x9875;&#x9762;</strong></p>
<p>springMVC&#x914D;&#x7F6E;&#x5982;&#x4E0B;<code>springmvc.xml</code></p>
<pre><code class="lang-xml">    <span class="hljs-comment">&lt;!--&#x89C6;&#x56FE;&#x89E3;&#x91CA;&#x5668; --&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-name">bean</span> <span class="hljs-attr">id</span>=<span class="hljs-string">&quot;viewResolver&quot;</span>
        <span class="hljs-attr">class</span>=<span class="hljs-string">&quot;org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-name">property</span> <span class="hljs-attr">name</span>=<span class="hljs-string">&quot;contentType&quot;</span> <span class="hljs-attr">value</span>=<span class="hljs-string">&quot;text/html; charset=UTF-8&quot;</span> /&gt;</span> 
        <span class="hljs-tag">&lt;<span class="hljs-name">property</span> <span class="hljs-attr">name</span>=<span class="hljs-string">&quot;prefix&quot;</span> <span class="hljs-attr">value</span>=<span class="hljs-string">&quot;/WEB-INF/ftl/&quot;</span> /&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-name">property</span> <span class="hljs-attr">name</span>=<span class="hljs-string">&quot;suffix&quot;</span> <span class="hljs-attr">value</span>=<span class="hljs-string">&quot;.ftl&quot;</span> /&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">bean</span>&gt;</span>

    <span class="hljs-comment">&lt;!-- Freemarker&#x914D;&#x7F6E; --&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-name">bean</span> <span class="hljs-attr">id</span>=<span class="hljs-string">&quot;freemarkerConfig&quot;</span>
        <span class="hljs-attr">class</span>=<span class="hljs-string">&quot;org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer&quot;</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-name">property</span> <span class="hljs-attr">name</span>=<span class="hljs-string">&quot;templateLoaderPath&quot;</span> <span class="hljs-attr">value</span>=<span class="hljs-string">&quot;/&quot;</span>&gt;</span><span class="hljs-tag">&lt;/<span class="hljs-name">property</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-name">property</span> <span class="hljs-attr">name</span>=<span class="hljs-string">&quot;defaultEncoding&quot;</span> <span class="hljs-attr">value</span>=<span class="hljs-string">&quot;UTF-8&quot;</span> /&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">bean</span>&gt;</span>
</code></pre>
<p><br><br><br></p>
<p>&#x7F16;&#x5199;&#x63A7;&#x5236;&#x5668;  HelloWorldController.java</p>
<pre><code class="lang-java"><span class="hljs-meta">@Controller</span>
<span class="hljs-keyword">public</span> <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">HelloWorldController</span> </span>{

    <span class="hljs-meta">@RequestMapping</span>(<span class="hljs-string">&quot;/index&quot;</span>)
    <span class="hljs-function"><span class="hljs-keyword">public</span> String <span class="hljs-title">hellofreemarker</span><span class="hljs-params">(Model model)</span> </span>{
        model.setAttribute(<span class="hljs-string">&quot;title&quot;</span>,<span class="hljs-string">&quot;Spring MVC And Freemarker&quot;</span>);
        model.setAttribute(<span class="hljs-string">&quot;name&quot;</span>,<span class="hljs-string">&quot;Freemarker&quot;</span>);
        <span class="hljs-keyword">return</span> <span class="hljs-string">&quot;index&quot;</span>;
    }
}
</code></pre>
<p>&#x7F16;&#x5199;ftl&#x6A21;&#x677F;  index.ftl</p>
<pre><code class="lang-html"><span class="hljs-meta">&lt;!DOCTYPE html&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">html</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">head</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">meta</span> <span class="hljs-attr">charset</span>=<span class="hljs-string">&quot;UTF-8&quot;</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">title</span>&gt;</span>${title}<span class="hljs-tag">&lt;/<span class="hljs-name">title</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-name">head</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">body</span>&gt;</span>
${name}
<span class="hljs-tag">&lt;/<span class="hljs-name">body</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-name">html</span>&gt;</span>
</code></pre>
<p>&#x8BBF;&#x95EE;<code>http://localhost:8080/index</code> &#x5373;&#x53EF;&#x54CD;&#x5E94;HTML&#x9875;&#x9762;</p>
<h2 id="&#x573A;&#x666F;&#x4E8C;&#xFF1A;&#x9875;&#x9762;&#x9759;&#x6001;&#x5316;">&#x573A;&#x666F;&#x4E8C;&#xFF1A;&#x9875;&#x9762;&#x9759;&#x6001;&#x5316;</h2>
<p>&#x6A21;&#x677F; + &#x6570;&#x636E;&#x6A21;&#x578B; = &#x8F93;&#x51FA;&#xFF0C;FreeMarker&#x57FA;&#x4E8E;&#x8BBE;&#x8BA1;&#x8005;&#x548C;&#x7A0B;&#x5E8F;&#x5458;&#x662F;&#x5177;&#x6709;&#x4E0D;&#x540C;&#x4E13;&#x4E1A;&#x6280;&#x80FD;&#x7684;&#x4E0D;&#x540C;&#x4E2A;&#x4F53;&#x7684;&#x89C2;&#x5FF5;&#xFF0C;&#x4ED6;&#x4EEC;&#x662F;&#x5206;&#x5DE5;&#x52B3;&#x52A8;&#x7684;&#xFF1A;&#x8BBE;&#x8BA1;&#x8005;&#x4E13;&#x6CE8;&#x4E8E;&#x8868;&#x793A;&#x2014;&#x2014;&#x521B;&#x5EFA;HTML&#x6587;&#x4EF6;&#x3001;&#x56FE;&#x7247;&#x3001;Web&#x9875;&#x9762;&#x7684;&#x5176;&#x5B83;&#x53EF;&#x89C6;&#x5316;&#x65B9;&#x9762;&#xFF1B;&#x7A0B;&#x5E8F;&#x5458;&#x521B;&#x5EFA;&#x7CFB;&#x7EDF;&#xFF0C;&#x751F;&#x6210;&#x8BBE;&#x8BA1;&#x9875;&#x9762;&#x8981;&#x663E;&#x793A;&#x7684;&#x6570;&#x636E;&#x3002;&#x603B;&#x4E4B;&#x5B9E;&#x73B0;&#x4E86;&#x6570;&#x636E;&#x4E0E;&#x8868;&#x73B0;&#x7684;&#x5206;&#x79BB;&#x3002;</p>
<p>&#x5728;<code>src/main/java/templates</code>&#x76EE;&#x5F55;&#x4E0B;&#x6DFB;&#x52A0;&#x540D;&#x4E3A;<code>product.ftl</code>&#x7684;FreeMarker&#x6A21;&#x677F;&#xFF0C;&#x6A21;&#x677F;&#x7684;&#x5185;&#x5BB9;&#x5982;&#x4E0B;&#xFF1A;</p>
<pre><code class="lang-file">----------&#x4EA7;&#x54C1;&#x8BE6;&#x7EC6;----------
&#x4EA7;&#x54C1;&#x540D;&#x79F0;&#xFF1A;${name}
&#x4EA7;&#x54C1;&#x4EF7;&#x683C;&#xFF1A;${price}
&#x8BBE;&#x8BA1;&#x4F5C;&#x8005;&#xFF1A;&lt;#list users as user&gt; ${user} &lt;/#list&gt;
------------------------------
</code></pre>
<p>&#x6A21;&#x677F;&#x4E2D;&#x4E00;&#x822C;&#x5206;&#x4E3A;&#x4E0D;&#x53EF;&#x53D8;&#x90E8;&#x5206;&#x4E0E;&#x53EF;&#x53D8;&#x90E8;&#x5206;&#xFF0C;&#x5982;&#x201C;&#x4EA7;&#x54C1;&#x540D;&#x79F0;&#xFF1A;&#x201D;&#x8FD9;&#x4E9B;&#x5E38;&#x91CF;&#x5185;&#x5BB9;&#x5C31;&#x662F;&#x4E0D;&#x53EF;&#x4EE5;&#x53D8;&#x5316;&#x7684;&#xFF0C;&#x800C;<code>${}</code>&#x4E0E;<code>&lt;#&gt;&lt;/#&gt;</code>&#x8FD9;&#x4E9B;&#x5185;&#x5BB9;&#x662F;&#x53EF;&#x4EE5;&#x6839;&#x636E;&#x6570;&#x636E;&#x52A8;&#x6001;&#x53D8;&#x5316;&#x7684;&#x3002;</p>
<p><br><br><br><br><br><br></p>
<p>&#x4F7F;&#x7528;FreeMarker&#x53EF;&#x4EE5;&#x8BFB;&#x53D6;&#x5230;&#x6A21;&#x677F;&#x5185;&#x5BB9;&#xFF0C;&#x5C06;&#x6570;&#x636E;&#x4E0E;&#x6A21;&#x677F;&#x7ED1;&#x5B9A;&#x5E76;&#x6E32;&#x67D3;&#x51FA;&#x7ED3;&#x679C;&#xFF0C;&#x5F88;&#x597D;&#x7684;&#x5B9E;&#x73B0;&#x4E86;&#x8868;&#x73B0;&#x4E0E;&#x6570;&#x636E;&#x5206;&#x79BB;&#x3002;&#x65B0;&#x5EFA;&#x4E00;&#x4E2A;&#x6D4B;&#x8BD5;&#x7C7B;&#xFF0C;&#x4EE3;&#x7801;&#x5982;&#x4E0B;&#xFF1A;</p>
<pre><code class="lang-java"><span class="hljs-keyword">public</span> <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Test</span> </span>{

    <span class="hljs-function"><span class="hljs-keyword">public</span> <span class="hljs-keyword">static</span> <span class="hljs-keyword">void</span> <span class="hljs-title">main</span><span class="hljs-params">(String[] args)</span> <span class="hljs-keyword">throws</span> Exception </span>{

        <span class="hljs-comment">//&#x521B;&#x5EFA;&#x4E00;&#x4E2A;freemarker.template.Configuration&#x5B9E;&#x4F8B;&#xFF0C;&#x5B83;&#x662F;&#x5B58;&#x50A8; FreeMarker &#x5E94;&#x7528;&#x7EA7;&#x8BBE;&#x7F6E;&#x7684;&#x6838;&#x5FC3;&#x90E8;&#x5206;</span>
        <span class="hljs-comment">//&#x6307;&#x5B9A;&#x7248;&#x672C;&#x53F7;</span>
        Configuration cfg=<span class="hljs-keyword">new</span> Configuration(Configuration.VERSION_2_3_22);
        <span class="hljs-comment">//&#x8BBE;&#x7F6E;&#x6A21;&#x677F;&#x76EE;&#x5F55;</span>
        cfg.setDirectoryForTemplateLoading(<span class="hljs-keyword">new</span> File(<span class="hljs-string">&quot;src/main/java/templates&quot;</span>));
        <span class="hljs-comment">//&#x8BBE;&#x7F6E;&#x9ED8;&#x8BA4;&#x7F16;&#x7801;&#x683C;&#x5F0F;</span>
        cfg.setDefaultEncoding(<span class="hljs-string">&quot;UTF-8&quot;</span>);

        <span class="hljs-comment">//&#x6570;&#x636E;</span>
        Map&lt;String, Object&gt; product = <span class="hljs-keyword">new</span> HashMap&lt;&gt;();
        product.put(<span class="hljs-string">&quot;name&quot;</span>, <span class="hljs-string">&quot;Huwei P8&quot;</span>);
        product.put(<span class="hljs-string">&quot;price&quot;</span>, <span class="hljs-string">&quot;3985.7&quot;</span>);
        product.put(<span class="hljs-string">&quot;users&quot;</span>, <span class="hljs-keyword">new</span> String[]{<span class="hljs-string">&quot;Tom&quot;</span>,<span class="hljs-string">&quot;Jack&quot;</span>,<span class="hljs-string">&quot;Rose&quot;</span>});

        <span class="hljs-comment">//&#x4ECE;&#x8BBE;&#x7F6E;&#x7684;&#x76EE;&#x5F55;&#x4E2D;&#x83B7;&#x5F97;&#x6A21;&#x677F;</span>
        Template temp = cfg.getTemplate(<span class="hljs-string">&quot;product.ftl&quot;</span>);

        <span class="hljs-comment">//&#x5408;&#x5E76;&#x6A21;&#x677F;&#x548C;&#x6570;&#x636E;&#x6A21;&#x578B;</span>
        Writer out = <span class="hljs-keyword">new</span> OutputStreamWriter(System.out);
        temp.process(product, out);

        <span class="hljs-comment">//&#x5173;&#x95ED;</span>
        out.flush();
        out.close();
    }
}
</code></pre>
<p>&#x63A7;&#x5236;&#x53F0;&#x8FD0;&#x884C;&#x8FD0;&#x884C;&#x7ED3;&#x679C;</p>
<pre><code class="lang-console">----------&#x4EA7;&#x54C1;&#x8BE6;&#x7EC6;----------
&#x4EA7;&#x54C1;&#x540D;&#x79F0;&#xFF1A;Huwei P8
&#x4EA7;&#x54C1;&#x4EF7;&#x683C;&#xFF1A;3985.7
&#x8BBE;&#x8BA1;&#x4F5C;&#x8005;&#xFF1A;Tom Jack Rose
------------------------------
</code></pre>
<h2 id="&#x573A;&#x666F;&#x4E09;&#xFF1A;&#x4EE3;&#x7801;&#x751F;&#x6210;&#x5668;">&#x573A;&#x666F;&#x4E09;&#xFF1A;&#x4EE3;&#x7801;&#x751F;&#x6210;&#x5668;</h2>
<p>&#x672C;&#x6587;&#x4EE5;&#x751F;&#x6210;POJO&#x4E3A;&#x4F8B;</p>
<p>&#x7F16;&#x5199;&#x6A21;&#x677F;&#x6587;&#x4EF6;&#xFF0C;<code>pojo.ftl</code></p>
<p><br><br><br></p>
<pre><code class="lang-ftl">public class ${className}{
    //&#x751F;&#x6210;&#x5C5E;&#x6027;
    &lt;#list pos as po&gt;
    private ${po.type} ${po.name};
    &lt;/#list&gt;
    //&#x65E0;&#x53C2;&#x6784;&#x9020;&#x65B9;&#x6CD5;
    public ${className}(){}
    //get &#x548C; set&#x65B9;&#x6CD5;
    &lt;#list pos as po&gt;
    public void set${po.name?cap_first}(${po.type!po.name} ${po.name}){
        this.${po.name} = ${po.name};
    }
    public ${po.type!po.name} get${po.name?cap_first}(){
        return this.${po.name};
    }

}
</code></pre>
<p>&#x65B0;&#x5EFA;&#x4E00;&#x4E2A;&#x6D4B;&#x8BD5;&#x7C7B;&#xFF0C;&#x4EE3;&#x7801;&#x5982;&#x4E0B;&#xFF1A;</p>
<pre><code class="lang-java"><span class="hljs-keyword">public</span> <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Test</span> </span>{
    <span class="hljs-function"><span class="hljs-keyword">public</span> <span class="hljs-keyword">static</span> <span class="hljs-keyword">void</span> <span class="hljs-title">main</span><span class="hljs-params">(String[] args)</span> <span class="hljs-keyword">throws</span> Exception </span>{
        Configuration cfg=<span class="hljs-keyword">new</span> Configuration(Configuration.VERSION_2_3_22);       
        cfg.setDirectoryForTemplateLoading(<span class="hljs-keyword">new</span> File(<span class="hljs-string">&quot;D:/templates&quot;</span>));<span class="hljs-comment">//&#x8BBE;&#x7F6E;&#x6A21;&#x677F;&#x76EE;&#x5F55; </span>
        cfg.setDefaultEncoding(<span class="hljs-string">&quot;UTF-8&quot;</span>);<span class="hljs-comment">//&#x8BBE;&#x7F6E;&#x9ED8;&#x8BA4;&#x7F16;&#x7801;&#x683C;&#x5F0F;       </span>
        Map&lt;String, Object&gt; product = <span class="hljs-keyword">new</span> HashMap&lt;&gt;();<span class="hljs-comment">//&#x6570;&#x636E;</span>
        product.put(<span class="hljs-string">&quot;className&quot;</span>, <span class="hljs-string">&quot;User&quot;</span>);
        List pos = <span class="hljs-keyword">new</span> ArrayList();
        Map&lt;String, Object&gt; po1 = <span class="hljs-keyword">new</span> HashMap&lt;&gt;();
        po1.put(<span class="hljs-string">&quot;type&quot;</span>, <span class="hljs-string">&quot;Integer&quot;</span>);
        po1.put(<span class="hljs-string">&quot;name&quot;</span>, <span class="hljs-string">&quot;id&quot;</span>);        
        Map&lt;String, Object&gt; po2 = <span class="hljs-keyword">new</span> HashMap&lt;&gt;();
        po2.put(<span class="hljs-string">&quot;type&quot;</span>, <span class="hljs-string">&quot;String&quot;</span>);
        po2.put(<span class="hljs-string">&quot;name&quot;</span>, <span class="hljs-string">&quot;username&quot;</span>);        
        Map&lt;String, Object&gt; po3 = <span class="hljs-keyword">new</span> HashMap&lt;&gt;();
        po3.put(<span class="hljs-string">&quot;type&quot;</span>, <span class="hljs-string">&quot;String&quot;</span>);
        po3.put(<span class="hljs-string">&quot;name&quot;</span>, <span class="hljs-string">&quot;password&quot;</span>);
        pos.add(po1); pos.add(po2); pos.add(po3);
        product.put(<span class="hljs-string">&quot;pos&quot;</span>, pos);
        <span class="hljs-comment">//&#x4ECE;&#x8BBE;&#x7F6E;&#x7684;&#x76EE;&#x5F55;&#x4E2D;&#x83B7;&#x5F97;&#x6A21;&#x677F;</span>
        Template temp = cfg.getTemplate(<span class="hljs-string">&quot;pojo.ftl&quot;</span>);
        <span class="hljs-comment">//&#x5408;&#x5E76;&#x6A21;&#x677F;&#x548C;&#x6570;&#x636E;&#x6A21;&#x578B;</span>
        Writer out = <span class="hljs-keyword">new</span> OutputStreamWriter(<span class="hljs-string">&quot;D:/User.java&quot;</span>);
        temp.process(product, out);
        <span class="hljs-comment">//&#x5173;&#x95ED;</span>
        out.flush();
        out.close();
    }
}
</code></pre>
<p><br><br><br></p>
<p>&#x751F;&#x6210;&#x7684;&#x7C7B;&#x5982;&#x4E0B;<code>User.java</code></p>
<pre><code class="lang-java"><span class="hljs-keyword">public</span> <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">User</span></span>{
    <span class="hljs-keyword">private</span> Integer id;
    <span class="hljs-keyword">private</span> String username;
    <span class="hljs-keyword">private</span> String password;
    <span class="hljs-function"><span class="hljs-keyword">public</span> <span class="hljs-title">User</span><span class="hljs-params">()</span></span>{}
    <span class="hljs-function"><span class="hljs-keyword">public</span> Integer <span class="hljs-title">getId</span><span class="hljs-params">()</span></span>{
        <span class="hljs-keyword">return</span> id;
    }
    <span class="hljs-function"><span class="hljs-keyword">public</span> <span class="hljs-keyword">void</span> <span class="hljs-title">setId</span><span class="hljs-params">(Integer id)</span></span>{
        <span class="hljs-keyword">this</span>.id = id;
    }
    <span class="hljs-function"><span class="hljs-keyword">public</span> Integer <span class="hljs-title">getUsername</span><span class="hljs-params">()</span></span>{
        <span class="hljs-keyword">return</span> username;
    }
    <span class="hljs-function"><span class="hljs-keyword">public</span> <span class="hljs-keyword">void</span> <span class="hljs-title">setUsername</span><span class="hljs-params">(String username)</span></span>{
        <span class="hljs-keyword">this</span>.username = username;
    }
    <span class="hljs-function"><span class="hljs-keyword">public</span> Integer <span class="hljs-title">getPassword</span><span class="hljs-params">()</span></span>{
        <span class="hljs-keyword">return</span> password;
    }
    <span class="hljs-function"><span class="hljs-keyword">public</span> <span class="hljs-keyword">void</span> <span class="hljs-title">setPassword</span><span class="hljs-params">(String password)</span></span>{
        <span class="hljs-keyword">this</span>.password = password;
    }
}
</code></pre>
<h2 id="&#x603B;&#x7ED3;&#xFF1A;">&#x603B;&#x7ED3;&#xFF1A;</h2>
<p><strong>freemarker&#x7684;&#x7279;&#x5F81;&#x4E0E;&#x4EAE;&#x70B9;</strong></p>
<ul>
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<li><p>&#x591A;&#x7528;&#x9014;&#x4E14;&#x8F7B;&#x91CF;&#xFF1A;&#x96F6;&#x4F9D;&#x8D56;&#xFF0C;&#x8F93;&#x51FA;&#x4EFB;&#x4F55;&#x683C;&#x5F0F;&#xFF0C;&#x53EF;&#x4EE5;&#x4ECE;&#x4EFB;&#x4F55;&#x5730;&#x65B9;&#x52A0;&#x8F7D;&#x6A21;&#x677F;&#xFF08;&#x53EF;&#x63D2;&#x62D4;&#xFF09;&#xFF0C;&#x914D;&#x7F6E;&#x9009;&#x9879;&#x4E30;&#x5BCC;&#xFF1B;</p>
</li>
<li><p>&#x667A;&#x80FD;&#x7684;&#x56FD;&#x9645;&#x5316;&#x548C;&#x672C;&#x5730;&#x5316;&#xFF1A;&#x5BF9;&#x533A;&#x57DF;&#x8BBE;&#x7F6E;&#x548C;&#x65E5;&#x671F;/&#x65F6;&#x95F4;&#x683C;&#x5F0F;&#x654F;&#x611F;&#x3002;</p>
</li>
<li><p>XML&#x5904;&#x7406;&#x529F;&#x80FD;&#xFF1A;&#x5C06;dom-s&#x653E;&#x5165;&#x5230;XML&#x6570;&#x636E;&#x6A21;&#x578B;&#x5E76;&#x904D;&#x5386;&#x5B83;&#x4EEC;&#xFF0C;&#x751A;&#x81F3;&#x5904;&#x7406;&#x4ED6;&#x4EEC;&#x7684;&#x58F0;&#x660E;</p>
</li>
<li><p>&#x901A;&#x7528;&#x7684;&#x6570;&#x636E;&#x6A21;&#x578B;&#xFF1A;&#x901A;&#x8FC7;&#x53EF;&#x63D2;&#x62D4;&#x9002;&#x914D;&#x5668;&#x5C06;java&#x5BF9;&#x8C61;&#x66B4;&#x9732;&#x4E8E;&#x6A21;&#x677F;&#x4F5C;&#x4E3A;&#x53D8;&#x91CF;&#x6811;&#x3002;</p>
</li>
<li><p>FreeMarker&#x662F;&#x514D;&#x8D39;&#x7684;&#xFF0C;&#x57FA;&#x4E8E;Apache&#x8BB8;&#x53EF;&#x8BC1;2.0&#x7248;&#x672C;&#x53D1;&#x5E03;&#x3002;</p>
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